Cheapest one-way flights from Istanbul to Kathmandu in April from $214

Best time to book flights for Istanbul (IST) to Kathmandu (KTM) flights at AirHint

AirHint found the following cheapest one-way flights from Istanbul (IST) to Kathmandu (KTM) in April 2025 (see full year).

One-Way flights

29 Apr AJet
26 Apr AJet
17 Apr Pegasus Airlines
30 Apr Pegasus Airlines
16 Apr Pegasus Airlines
19 Apr Pegasus Airlines
27 Apr Pegasus Airlines
18 Apr Pegasus Airlines
25 Apr Pegasus Airlines
10 Apr Pegasus Airlines

Also check the deals for return flights from Istanbul to Kathmandu in April.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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